File:Clyde W. Tombaugh.jpeg
Original file (766 × 1,000 pixels, file size: 159 KB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionClyde W. Tombaugh.jpeg |
English: The astronomer Clyde Tombaugh, discoverer of Pluto here shown with his homemade 9-inch telescope. |
Date |
circa 1930 date QS:P,+1930-00-00T00:00:00Z/9,P1480,Q5727902 |
Source |
English: I cropped this image from the original found at O'Hara, Elva R. (2006). Clyde W. Tombaugh: Farm Boy Reached for the Stars. Borderlands 25.
|
Author | Unknown authorUnknown author |
Permission (Reusing this file) |
This photo appears on page 28 (also here) of the June 1930 issue of Popular Science Monthly. That issue was both published with notice and registered with the U.S. Copyright Office (registration no. "B 76212"). However, a careful manual search of the renewal records for 1957, 1958, and 1959 found no renewal was recorded for registration "B 76212" or any other issue of Popular Science Monthly magazine in these years. This is consistent with UPenn's research which says that no issues of Popular Science were ever renewed. |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties. العربية ∙ Deutsch ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ português ∙ português do Brasil ∙ русский ∙ sicilianu ∙ slovenščina ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:36, 30 April 2012 | 766 × 1,000 (159 KB) | The Obento Musubi (talk | contribs) | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|A photograph of Clyde Tombaugh, discoverer of the dwarf planet Pluto.}} |Source = http://start.epcc.edu/nwlibrary/borderlands/25/tombaugh.htm |Author = NASA }} ;Other informat... |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on af.wikipedia.org
- Usage on ar.wikipedia.org
- Usage on arz.wikipedia.org
- Usage on az.wikipedia.org
- Usage on bcl.wikipedia.org
- Usage on bg.wikipedia.org
- Usage on bs.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on co.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
- Usage on et.wikipedia.org
- Usage on eu.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on fi.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on fy.wikipedia.org
- Usage on ga.wikipedia.org
- Usage on gl.wikipedia.org
- Usage on he.wikipedia.org
- Usage on hi.wikipedia.org
- Usage on hu.wikipedia.org
- Usage on is.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on ka.wikipedia.org
View more global usage of this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
---|---|
Horizontal resolution | 531 dpi |
Vertical resolution | 531 dpi |